At present, the packaging machine abroad have heat shrinkable packaging machine completely to replace carton, carton or half tray in the next three to five years, with the development of heat shrinkable packaging technology and the constant improvement of the heat shrinkable film bearing capacity, in a certain specification of packaging, cuff heat shrinkable packaging machine can completely replace the cartons or heat shrinkable half tray box, heat shrinkable packaging machine will have more space for development.

